Altmann
latent image development station



DEFENSIVE PUBLICATION UNITED STATES PATENT OFFICE Published at the request of the applicant or owner in accordance with the Notice of Dec. 16, 1969, 869 0.G. 887. The abstracts of Defensive Publication applications are identified by distinctly numbered series and are arranged chronologically. The heading of each abstract indicates the number of pages of specification, including claims and sheets of drawings contained in the application as originally flied. The files of these applications are available to the public for inspection and reproduction may be purchased for 30 cents a sheet.

Defensive Publication applications have not been examined as to the merits of alleged invention. The Patent Oflice makes no assertion as to the novelty of the disclosed subject matter.

PUBLISHED SEPTEMBER 8, 1970 T87 8,003 LATENT IMAGE DEVELOPMENT STATION Conrad Altmann, 901 Elmgrove Road, Rochester, N.Y. 14650 Filed Nov. 12, 1969, Ser. No. 875,814 Int. Cl. G03g 13/08 U.S. Cl. 3553 1 Sheet Drawing. 5 Pages Specification An image development station is provided wherein a photoconductive web bearing an electrostatic image is moved through a development station along a path which forms a loop having an approximately 180 turn through which loop an anger extends. Developing powder is dropped onto the photoconductive material at the loop and the auger moves the development material thereacross as the photoconductive member moves along the loop so that development material is moved both 10ngitudinally and laterally of the web to insure adequate development of a latent electrostatic image thereon.

Sept 8, 1W c. ALTMANN T878,

LATENT IMAGE DEVELOPMENT STATION Filed Nov. 12, 1969 IMAGE 1 4; FORMATION STATION "U CONRAD ALTMANN INVENTOR BY KQULZ12Q @MAJM ATTORNEYS 

